<?php

class DescriptionAttribute
{
    /**
     *
     * @var string
     */
    private $description;

    /**
     *
     * @param string $description
     */
    public function __construct($description)
    {
        $this->description = $description;
    }

    /**
     *
     * @return string
     */
    public function getDescription()
    {
        return $this->description;
    }
}

/**
 * 
 */
class DisplayNameAttribute
{
    /**
     *
     * @var string
     */
    private $displayName;

    /**
     *
     * @param string $displayName
     */
    public function __construct($displayName)
    {
        $this->displayName = $displayName;
    }

    /**
     *
     * @return string
     */
    public function getDisplayName()
    {
        return $this->displayName;
    }
}